Service Manual - CSI Instalaciones
Contents
1. Professional 7 Pra Pomel ee BL eiffel ot ehl lle ele Professional 2 0 Professional _ Professional Professional Professional Professional c4 10 Compressor duty setting 0 100min Probe failure c4 0 comp stop 0 lt c4 lt 100 enable c4 100 comp keep runing all along Forced continuous cycle duration 0 15h cc 0 disable cc gt 0 enable 2 Alarm bypass time after continuous cycle 0 15h disable cc 0 after continuous cycle duration internal temp probe1 lt AL enable Professional cc Professional c6 0 heater by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 heater by time constant temp Defrost when the instrument is switched on 0 1 Disable temperature display during deforst 0 1 0 display df and tempraw alternately 1 display the locked temp before defrost Professional Type of defrost 0 1 2 3 4 After ser amp pro After ser amp pro dt After ser amp pro d4 d5 Professional Professional Professional 3 Professional Dripping time after deforst 0 15min Deforst priority over comp protectors 0 1 0 protection time respected 1 protection time not respected Professional Professional d dC AO After ser amp pro Display deforst probe temp Real time temperature probe 2 Time base for defrost only 0 1 0 h min 1 min s Alarm mode and differerntial 20 0 20 0 C AO lt 0 absolute temperature a2. o ater serapro ict 20 F Professional c2 oo Precision of temperature 0 1 Internal temp probe1 calibration 12 7 12 7 C Evaperator temp probe2 calibration 12 7 12 7 C Professional C3 0 0 Condenser temp probe3 celivratiun 12 7 12 7 CC After ser amp pro rd 40 Control differential 0 19 9 C Professional Minimum setting 20 S 17 C Maximum setting r1 150 0 C ma ut the password 22 to enter proffesional setting Input any nuber to change the password Larger number more stability but less sensitivity 1 internal 2 evaperator 3 condensor if exist 0 C 1 F 0 display the first number after decimal point 1 disable the decimal point Calibrate the temperature according the real difference Internal temprature exceeds the setting value by 4 degrees the compressor start running Lower limit of the internal temperature Upper limit of the internal temperature Direct reverse freeze heat operating mode 0 1 2 Professional ot 5 _ Minime between successive comp starts O 100min O O O OSOS SSS SOSO Professional o2 2 Minimum compressor offtime t00min Professional cae 2 Minimum compressor on time ortoni Compressor duty setting 0 100min Probe failure c4 0 comp stop 0 lt c4 lt 100 enable c4 100 comp keep runing all along Professional cc 0 Forced continuous cycle duration 0 15h cc 0 disable cc gt 0 enable A
3. Display ID code from supervisor 0 1 2 31 Professional EZY o Select Easy Set according to the modslsesmamual Remote control or maintenance 0 disable 1 de energised when alarm 2 energised when alarm 3 driven by open close input 0 disable 1 enable 2 keypad enabled ON OFF disabled 33 Thermostat settings for FAGOR remote chiller Customer st 20 Setting temperature r1 r2 C After service ps PS flash on the screen out ine password 22 to enter proffesional setting Professional Set password 22 1 200 Liaput any nuber to change the password Professional Stability and sensitivity of the probe 1 15 Larger number more stability but less sensitivity Professional 4 A Select the sensor to display the temperature 13N jj internal 2 evaperator 3 condensor if exist i5 0 Select C F 0 1 0 C 1 F 6 Precision of temperature 0 1 0 display the first number after decimal point 1 disable the decimal point C1 2 0 Internal temp probe calibration USM Calibrate the temperature according the real difference Professional Professional After ser amp pro Professional Professional C3 0 0 Condenser temp probe calibration 12 7 12 7C 3 Direct reverse frsez heat operating mode 0 1 2 c Min time between successive comp starts 0 100min c3 Minimum compressor on time 0 100min After ser amp pro Professional Professional
4. 0 enable 1 disable Thermostat settings for FAGOR freezer 5 Setting temperature 1 20 P aaa PS flash on the screen Input the password 22 to enter proffesional setting PS Set password 22 1 200 Input any nuber to change the password 2 Stability and sensitivity of the probe 1 15 Larger number more stability but less sensitivity 4 z o Select the sensor to display the tempe atur2 1 2 3 1 internal 2 evaperator 3 condensor if exist 5 0 Select C F 0 1 0 C 1 F 6 o Precision of temperature 0 1 0 display the first number after decimal point 1 disable the decimal point C1 20 Internal temp probe1 calibration 12 7 12 7 C Calibrate the temperature according the real difference C2 o0 Evaperator temp probe2 selibration 12 7 12 7 C rd 40 Control differential 9 0 C Internal temprature exceeds the setting value by 4 degrees the compressor start running ri 22 0 Minimum settig 50 0 r2 C Lower limit of the internal temperature r2 18 0 Maximumssetting r1 150 0 C Upper limit of the internal temperature r3 Direct ievcise freeze heat operating mode 0 1 2 0 direct defrost 1 direct 2 reverse r4 Energy saving mode 50 0 50 0 C A4 4 and close r4 0 disable r4 gt 0 energy saving temperature S T r4 co Comp and fan start delay after start up 0 100min To prevent frequent start when first turned on c Min time between successive comp starts 0 100min c3
5. A7 A8 Professional 2 External alarm detection delay 0 199min A7 0 instant alarm A7 gt 0 delayed A7 Enable alarm ed end deforst by dp timeout 0 1 0 disable 1 enable Ac 65 0 High cond temp alarm 50 0 150 0 C A4 10 enable probe3 Ac CHt flash condenser blocked after cleaning manual reset ENEN TES Professional Professional AE 5 0 5 Professional Professional Professional After ser amp pro 1d F2 1 fans status when compressor off 0 1 F0 1 0 on 1 off Fd 2 Dripping time 0 15min During Fd fans off 1 Serial address 0 1 2 207 Remote control or maintenance AUX output configuration 0 1 2 3 0 disable 1 de energised when alarm 2 energised when alarm 3 driven by open close input Professional Professional Professional Professional HO Professional H1 H2 H4 H5 E After ser amp pro Keypad 0 1 2 0 disable 1 enable 2 keypad enabled ON OFF disabled Buzzer 0 1 0 enable 1 disable Select Easy Set according to the model see manual Professional Professional Professional aee eere ee eee Pele e e e eea Thermostat settings for FAGOR chiller GD tee Param senino bsp comment TAtersenice Ps Set password 22 1 200 PS flash on the screen Stability and sensitivity of the probe 1 15 Professional 4 1 Select the sensor to display the temperature 42 9 Professional 1 0 Select 67 01 Professional
6. Table of button functions variant model M normal operation start up rapid selection of probe displayed Pressedtogether set startpara for1 sdisplayfirmware meter reset procedure vers code Setting the set point desired temperature press SET for 1 s the set value will start flashing after a few moments increase or decrease the value using UP or DOWN press SET to confirm the new value 28 Switching the device ON OFF Press UP for more than 3 s The control and defrost algorithms are now disabled and the instrument displays the message OFF alternating with the temperature read by the set probe Manual defrost models 5 X Y and C only Press for DOWN more than 3 s the defrost starts only the temperature conditions are valid Continuous cycle models X Y and C only Press UP and DOWN together for more than 3 s Rapid selection of probe displayed model M only Press DOWN briefly to select the probe tose temporarily displayed Access and setting type F frequen and type C configuration parameters 1 press SET for 3 s the display will show PS 2 to access the type F anc parameter menu enter the password 22 using UP DOWN to access the F param eter menu only press SET without entering the password scroll inside the parameter menu using UP DOWN 4 to display set the values of the parameter displayed press SET then UP DOWN and finally SET to confirm the changes returning to t
7. 115 Vac or 12 Vac Vde PJEZ C Y ELEN 5 EEE se or 5 i 115 Vac or N 19 PJEZ M LI NI a 230Vac or N 115 Vac or 12 Vac Vde Fig 4 Table of alarms Alarm buzzer and LED Description Parameters code alarm rela involved EO active ON probelerror control E1 inactive ON probe 2 error defrost d0 0 1 E2 inactive ON probe 3 error condenser A4 10 A active ON externalalarm A4 1 7 dOr active ON opendoor alarm A4 7 8 A7 LO _ active ON lowtemperaturealarm AL Ad HI active ON high temperature alarm AH Ad EE _ inactive ON unitparametererror EF operating parameter error Ed defrost ended by timeout dP dt d4 A8 dF d6 0 cht A4 10 CHt__ active ON condenser dirty alarm A4 10 EtC if bands active 20 Description PJEZ models C Y and X represent a range of electronic microprocessor controllers with LED display developed for the management of refrigerating units display cabinets and showcases Models available PJEZS designed for the management of static refrigerating units no fan on the evaporator operatina at temperatures above 0 C PJEZC designed for the management of low temperature ventilated refrigerating units PJEZ Y X designed tor the management of static refrigerating units no fan operating atiow temperatures PJEZM simple solution for measuring the temperature Note model
8. 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 O with defrost 10 condenser probe 11 product probe External alarm detection delay 0 199min Enable alarm ed end deforst by dp timeout 0 1 High cond temp alarm 50 0 150 0 C High cond temp alarm differential 0 1 20 0 C High cond temp alarm delay 0 250min Fan management dd amp Fd amp c0 respected 0 1 fans shutdown temperature 50 0 127 0 fans status when compressor off 0 1 fans status during deforst 0 1 Dripping time O 15min Serial address 0 1 2 207 AUX output configuration 0 1 2 3 Keypad 0 1 2 Buzzer 0 1 Display ID code from supervisor 0 1 2 31 ep elect Easy Set according to the model see manual A7 0 instant alarm A7 gt 0 delayed A7 0 disable 1 enable A4 10 enable probe3 Ac CHt flash condenser blocked after cleaning manual reset 0 disable 1 de energised when alarm 2 energised when alarm 3 driven by open close input 0 disable 1 enable 2 keypad enabled ON OFF disabled
9. EZY 2 normal temperature with timed defrost EZY 3 normal temperature heating output EZY 4 normaltemperature defrostcontrolledbytemperature d0 4 PJEZ C EZY 1 low temperature with hot gas defrost E7Y lowtemp withautomaticnight timesetpointvariationviadigitalinput EZY 3 low temperature with management of alarm via digital input E7Y 4 low temperature defrost controlled by temperature d0 4 27 Display and functions During normal operation the controller displays the value of the probe set using parameter 4 1 ambient probe default 2 second probe 3 third probe In addition the display has LEDs that indicate the activation of the control functions see Table 1 while the 3 buttons can be used to activate deactivate some of the functions see Table 2 LEDs and associated functions normal creration start up a af ff joutputoff ON aan EN a RTC fittec and enabled at RTC not fitted or disabled not ON if RTC leas 1 time band set even 1 time band set fitted Tab 1 Table of functions activated by the buttons models 5 X Y C button normal operation start up together ON OFF together start down stop continuo Pressed for 1s display fir defrost cle together mware vers code setmute 1 s display set the set point Start for 1 s RESET more than 3 s access parameter setting parame current EZY set menu enter password 22 ter reset mute audible alarm buzzer proce dure
10. Professional After ser amp pro Professional Professional Professional Professional Professional After ser amp pro Professional Professional Professional a e e de Te lt a 2 10 2 3 2 0 65 0 5 0 5 5 0 1 2 1 Direct reverse reeze heat operating mode 0 1 2 Energy saving mede 50 0 50 0 C Comp and fan start delay after start up 0 100min Min time between successive comp starts 0 100min Minimum compressor off time 0 100min Minimum compressor on time 0 100min Compressor duty setting 0 100min Forced continuous cycle duration 0 15h Alarm bypass time after continuous cycle 0 15h Type of defrost 0 1 2 3 4 Interval between two defrosts 0 199h End defrost temperature 50 0 127 0 C Maximum defrost duration 1 199min Defrost when the instrument is switched on 0 1 Defrost delay 0 199min Disable temperature display during deforst 0 1 Dripping time after deforst 0 15min Alarm bypass time after deforst 0 15h Deforst priority over comp protectors 0 1 Display deforst probe temp Time base for defrost only 0 1 Alarm mode and differerntial 20 0 20 0 C Low temperature alarm configuration 50 0 150 0 C High temperature alarm configuration 50 0 150 0 C Low and high temperature alarm delay 0 199min External input configuration 0 1 2 3 4 5 6 7 8 9 10 11 pur the password 22 to enter proffesional setting Input any nuber t
11. 15h cc 0 disable cc gt 0 enable 2 Alarm bypass time after continuous cycle 0 15h disable cc 0 after continuous cycle duration internal temp probe1 SAL enable Type of defrost 0 1 2 3 4 0 heater by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 yp ae heater by time constant temp Defrost when the instrument is switched on 0 1 Disable temperature display during deforst 0 1 0 display df and tempraw alternately 1 display the locked temp before defrost Professional cc Professional c6 Professional After ser amp pro After ser amp pro dt After ser amp pro Professional d4 Professional d5 Professional 3 Professional Dripping time after deforst 0 15min Low temperature alarm configuration A0 lt 0 probe1 SAL alarm on probe1 gt AL AO alarm off AL 50 AL disable 50 0 150 0 C A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable High temperature alarm configuration A00 probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable 50 0 150 0 C A0 gt 0 probe1 ST AH alarm on probe1 lt ST AH A0O alarm off AH 0 AH disable 0 disable 1 exter alarm open alarm 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de Exte
12. End defrost temperature Max or effective de rost duration d4 Defrost when the nstrument is switched on 1 activated d5 Defrost delay on start up or from digital input Disable temperature display during defrost 1 display disabled Dripping time after defrost Alarm bypass time after defrost d9 Defrost priority over comp protectors 0 protection time respected 1 protection time not respected Display defrost probe temp 24 Time base for defrost only 0 h min 1 min s cjo t a b ALARM PARAMETERS Alarm and fan differential Low temperature alarm threshold deviation AL 0 alarm disabled High temperature alarm threshold devietion id had 0 150 0 kid AH 0 alarm disabled Low and high temperature alarm desay Digital input configuration 0 input not active 1 exter alarm instant 7 0 or delayed A7 0 2 enable defrost Otven disabled 3 start defrost on closing 4 curtain switch or night time operation open normal setpoint 5 remote ON OFF open OFF 6 AUX output control H1 3 open AUX de energ 7 AUX output H1 3 FAN OFF control closed open AUX energised 8 AUX output H1 3 FAN OFF closed COMP OFF control closed open AUX energised 9 select direct reverse operation r3 0 gt open direct defrost closed reverse r3 1 2 gt open direct closed reverse 10 condenser probe 11 product probe che tar tot 25 Exte
13. Minimum compressor on time 0 100min Level Customer After service Professional Professional Professional Professional Professional After ser amp pro Professional Professional After ser amp pro Professional Professional Professional Professional 2 0 Professional Professional Professional Professional Professional c4 10 Compressor duty setting 0 100min Probe failure c4 0 comp stop 0 lt c4 lt 100 enable c4 100 comp keep runing all along Forced continuous cycle duration 0 15h cc 0 disable cc gt 0 enable 2 Alarm bypass time after continuous cycle 0 15h disable cc 0 after continuous cycle duration internal temp probe1 lt AL enable Professional cc Professional c6 0 heater by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 heater by time constant temp dt 15 0 _ End defrost temperature 50 0 127 0 0 Defrost when the instrument is switched on 0 1 Disable temperature display during deforst 0 1 0 display df and tempraw alternately 1 display the locked temp before defrost Professional Type of defrost 0 1 2 3 4 After ser amp pro After ser amp pro After ser amp pro d4 d5 Professional Professional Professional 3 Professional Dripping time after deforst 0 15min Deforst priority over comp protectors 0 1 0 protection time respected 1 protection time not respected Di
14. Service Manual Fagor Professional Series 2011 05 Table of Contents Feature Gal santa beaten neten eee et 3 1 1 Feature Chart of Upright Cabinets unne ann ennn enne eennserenr eenn ennn venn 3 t 2keat re Gh rt of GounterS wassnsssarseneen needed Ea EEO ven had eben tene 4 Zo Winnog Diagrami En etna sene dRaad 5 3 Part Details And Main Components EN 6 3 1 Part Details and Main Components of Cabinet un arne neennenenn enen 6 3 2 Part Details and Main Companerts of Counter nnn onn saneren ennen 8 4 Electone Controller INSIUCHOM IN A orsreven sent dateestandenteadedenvennte eed hat elende 12 AA nStrueuon Ol Garenne rennende eee tented nneched 12 4 2 Fagor parameters Seeks nnen tenten aat 24 5 Replacement of Main COMPONe NMS unne oannen een ennnsereennsenrennnsenvennnenennnnen venen 38 5 1 Replacement af Main Components of counter unne aan neen eenennnenerennen 38 5 2 Replacement of Main Components of Cabinet un nnnunn eenen nenen 48 1 Feature Chart 1 1 Feature Chart of Upright Cabinets Condenser unit behind the control panel Control panel Evaporate unit Door Hinge Support 1 2Feature Chart of Counters Control panel Evaporate unit De Doorframe Internal accessories 2 Wiring Diagram 2 1 FAGOR Professional counter with cold unit ELECTRICAL SCHEMATIC HE PS JE TE KI For maintenance H TH Modle 2 FAGOR Pro
15. Y relays connected electronically internally model X inde pendent relays Technical specifications power supply 230 Vac 10 15 50 60 Hz 115 Vac 10 15 50 60 Hz 12 Vac 10 15 50 60 Hz 12 Vdc 11 to 16 Vde rated power 1 5 VA inputs NTC or PTC probes 1 or 3 inputs Digital input as alternative to third probe relay outputs 2 HP relay UL 12 A Res 12 FLA 72 LRA 250 Vac EN60730 1 10 10 A 250 Vac 16 Arelay UL 12 A Res 5 FLA 30 LRA 250 Vac C300 EN60730 1 12 2 A NO NC 10 4 A up to 60 C NO 2 2 ACO 250 Vac 8 Arelay UL amp 8 A Res 2 FLA 12 LRA 250 Vac C300 EN60730 1 8 4 A NO 6 4 A NC 2 2 A CO 250 Vac type of probe Std CAREL NTC 10 KO at 25 C Std CAREL PTC 985 Q at 25 C connections screw terminals for cables with cross sect from 0 5 mm to 1 5 mm Plug in terminals for screw blocks or with crimped contact cable cross sect up to 2 5 mm Rated maximum current per terminal 12 A assembly terminal using screws from the front panel or with rear brackets Interface wall mounting 4 screws spacing 101x151 mm 21 3 digit LED display with sign 199 to 999 and decimal point six status LEDs operating conditions 10T50 C humidity lt 90 rH non condensing storage conditions 20T70 C humidity lt 90 rH non condensing range of measurement 50T90 C 58T194 F resolution 0 1 C F frontpanelindexofprotection panel installation with IP65 gasket plastic
16. alibration 12 7 12 7 C Calibrate the temperature according the real difference c2_ o0 _ Evaperator temp probe calibration 127127 rd 40 Control differential 0 19 0 C Internal temprature exceeds the setting value by 4 degrees the compressor start running r Minimum setting 50 0 r2 C Lower limit of the internal temperature r2 ge Maximum setting r1 155 0 9 Upper limit of the internal temperature r3 Direct reverse freeze iieat operating mode 0 1 2 O direct defrost 1 direct 2 reverse r4 Energy saving mode SC 0 50 0 C A4 4 and close r4 0 disable r4 gt 0 energy saving temperature S T r4 co Comp and fan stat delay after start up 0 100min To prevent frequent start when first turned on c Min time between successive comp starts 0 100min c2 E en Level Customer After service U UO 09 o n 3 2 gt r D n O D D gt Professional ep D et O o n n O a N N PS PS Professional 2 Professional Professional Professional After ser amp pro Professional After ser amp pro Professional _ Professional Professional Professional 2 0 Professional _ Professional Professional Professional Minimu compressor on time 0 100min Professional c4 10 Compressor duty setting 0 100min Probe failure c4 0 comp stop 0 lt c4 lt 100 enable c4 100 comp keep runing all along Forced continuous cycle duration 0
17. amp pro After ser amp pro After ser amp pro Professional Professional Professional Professional Professional Professional After ser amp pro Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional After ser amp pro Professional Professional Professional Professional Professional After ser amp pro Professional Professional Professional S PS PS 2 20 22 4 Thermostat settings for FAGOR chiller Description etting temperature r1 r2 C U 09 n F 2 as F OD n O D D gt ep D et O o Nn n O a N N 1 200 Stability and sensitivity of the probe 1 15 4 Select the sensor to display the temperature 1 2 3 5 6 C1 C2 C3 Select C F 0 1 Precision of temperature 0 1 Internal temp probe1 calibration 12 7 2 7 Evaperator temp probe2 calibration 12 77 12 7 C Condenser temp probes calibration 12 7 12 7 C rd 4 0 Control differential 0 19 0 C _ P r2 r3 r4 cO c c2 c3 te c4 CC c6 dt d4 d5 d dC AO AL AH Ad A4 A7 A8 Ac AE Acd FO F1 F2 F3 Fd HO H H2 H4 H5 m aa P 2 0 10 2 3 2 65 0 5 0 5 5 0 _ 2 1 Minimum setting 50 0 2 C Maximum setting 1150 0 C Direct reverse
18. an motor 1600 ERS RAL 3 Part Details And Main Components 3 1 Part Details and Main Components of Cabinet Control panel Eontrollef Condenser unit Compressor Evaporate unit Evaporate unit Heater tube Evaporator Evaporator cover Heater line Evaporate fan and fan motor Internal accessories T l Solid door Hinge support Glass door Hinge support Support 13 3 2 Part Details and Main Components of Counter Control panel De KEEN Mau a Pega th Condenser unit Condenser Fan and fan Kk motor ne F a 7 U alt Ie w i Evaporate box Compressor Evaporator unit Evaporator fan motor guard Evaporator fan and fan motor lt lt Evaporator cover Tl i ai Heater line in evaporator cover Support panel of evaporator Heater tube Internal accessories 15 Drawers We have two kinds of drawers in this series Front of drawer 16 Door Solid Door Glass door Glass door Door hinge support 17 4 Electronic Controller Instruction 4 1 Instruction of Carle Ri F mm Dimensions mm ji z ZE Panel mounting Kail CFA PA eR LR 101x151mm Front with 2 screws 101x151 mm type 2 _ donot tighten excessively 18 lat Cr PSP DE MA Rear with 2 quick fit side brackets 230Vac or
19. bled ON OFF disabled Buzzer 0 1 0 enable 1 disable elect Easy Set according to the model see manual Professional m aee erpi ee BL EL ei e e e eea te ep Professional Thermostat settings for FAGOR remote chiller GD teven Param senm espion me customer ST 20 Setingtemperatue 1 20 Aftersenice PS PS flash on the screen Set password 22 1 200 Stability and sensitivity of the probe 1 15 Professional 4 1 Select the sensor to display the temperature 1 2 3 Professional 5 0 Select G1 01 After ser amp pro C1 2 0 Internal temp probe1 calibration 12 12 7 C Professional C2 0 0 Evaperator temp probe2 calibration Pr2 7 12 7 C Professional C3 00 Condenser temp probe3 calibration 12 7 12 7T After ser amp pro rd 4 0 Control differential 0 19 0 s Professional rt 1 0 Minimum setting 50 6 12 C Professional r2 10 0 Maximum setting 1150 0 Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional After ser amp pro After ser amp pro After ser amp pro Professional Professional Professional Professional Professional Professional After ser amp pro Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional
20. er by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 heater by time constant temp dl 0 defrost is disabled dl gt 0 defrost is enabled 0 h min 1 min s 0 disable 1 exter alarm open alarm 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 0 with defrost 10 condenser probe 11 product probe External alarm detection delay 0 199min A7 0 instant alarm A7 gt 0 delayed A7 Professional A8 o Enable alarm ed end deforst by dp timeout 0 1 0 disable 1 enable High cond temp alarm 50 0 150 0 C A4 10 enable probe3 Ac CHt flash condenser blocked after cleaning manual reset A4 10 enable probe3 Ac AE 2 Cht flash and alarm probe3 lt Ac AE self resetting Professional FO 0 Fanmanagement dd amp Fd amp c0 respected 0 1 0 fans on 1 fans on according to parameter F1 amp F2 amp F3 Serial address 0 1 2 207 Prosar 0 AUX output configuration 0 1 2 3 Aterser po we 2 Keypad 1 2 Professional H5
21. fessioas counter with cold unit series ETE RALI F RHEA ji RF transformer 220V gt 25V plug thermorelay TE relay EEEN a AK ERS ak ea P_ P switch switch probe Q lihgt o o AJAX FR RL KT Z door switch NNN heater compressor fan motor IFR ERA RABEL XL plug j gt N 220V L running switch 1247 F s if r power supply case probe ERR def probe ERE cond probe or door switch BRL BFK Loman en en el AA 2 2 FAGOR Professional Upright with cold unit ELECTRICAL SCHEMATIC tE ES JA EE K For maintenance H FH Modle 3 5 FAGOR Upright series AAEE LIER JI transformer 220V gt 36V a plug thermorelay Tel relay RERRN OGS HA ak ri Ak rk 3 H switch switch probe Q lihgt o o Mi THK o FR RE KT door switch heater compressor fan motor lt X FX TUUU ore O Eg rub plug 4ai 25 N 220V running ak THA a TTT J ALT eva fan REEMA 0 9 0 O0 EEN t ui GW NN a Ko 1 power supply FBR case probe def probe cond probe or door switch SRL MII RERE in ri ip GD heater a BREE bnr SEE i i I i 6 Pk NS E _ options fe rts EESE mu a n a 5 El I eo sn i Wj I 1 Gad T I l door switch FX b 1600 freezer series i 160045 Wy eva f
22. freeze hoat operating mode 0 1 2 Energy saving mede 50 0 50 0 C Comp ana ian start delay after start up 0 100min Min time between successive comp starts 0 100min Minimurs compressor off time 0 100min Minimum compressor on time 0 100min Compressor duty setting 0 100min Forced continuous cycle duration 0 15h Alarm bypass time after continuous cycle 0 15h Type of defrost 0 1 2 3 4 Interval between two defrosts 0 199h End defrost temperature 50 0 127 0 C Maximum defrost duration 1 199min Defrost when the instrument is switched on 0 1 Defrost delay 0 199min Disable temperature display during deforst 0 1 Dripping time after deforst 0 15min Alarm bypass time after deforst 0 15h Deforst priority over comp protectors 0 1 Display deforst probe temp Time base for defrost only 0 1 Alarm mode and differerntial 20 0 20 0 C Low temperature alarm configuration 50 0 150 0 C High temperature alarm configuration 50 0 150 0 C Low and high temperature alarm delay 0 199min External input configuration 0 1 2 3 4 5 6 7 8 9 10 11 Input the password 22 to enter proffesional setting Input any nuber to change the password Larger number more stability but less sensitivity 1 internal 2 evaperator 3 condensor if exist 0 display the first number after decimal point 1 disable the decimal point Calibrate the temperature according the real difference Inte
23. he parameter menu To save all the new values and exit the parameter menu press SET for 3 s To exit the menu without saving the changed values exit by timeout do not press any button for at least 60 s Safety standards compliant with the relevant European standards Installation precautions the connection cables must guarantee insulation up to 90 C for 12 Vac versions use Class II transformers To ensure compliance with the immunity standards surge the transformer must be one of the models specified see the CAREL price list To ensure double insula tion between the power connectors and the relay outputs earth the secondary winding ensure a space of at least 10 mm between the case and the nearby conductive parts digital and analogue input connections less than 30 m away adopt suitable measures for separating the cables so as to ensure compliance with the immunity standards Secure the connection cables of the outputs so as to avoid contact with very low voltage parts 29 4 2 Fagor parameters Button up Button SET Button down Power on the equipment more than 10 seconds press SET button 2 to 3 seconds to enter costumer setting and adjust the setting temperature ST by UP and DOWN arrow buttons after adjusting press SET to confirm and save the adjustment Press SET more than 7 seconds PS flashes onto the screen enter after service setting press UP to select parame
24. hen alarm 3 driven by open close input 0 disable 1 enable 2 keypad enabled ON OFF disabled 0 enable 1 disable 5 Replacement of Main Components 5 1 Replacement of Main Components of counter A Replace the controller and the running switch on a counter A1 Unscrew the screw on the side of the contol panel vt HT 1 Controller cover plastic cover 38 A4 Unplug the electrical lines and then you can change the controller and the running switch ND ANTS T THIELE saat 4 vill LS TL WREE PEEL B Replace tne condenser unit B1 Unscrew the rivets on the back of the top and then take the top away The rivets on the back B2 Open the control panel and then unscrew the screw in the front of the condenser unit mn Y lite tit hs B3 Pull out the condenser unit and then discharge the refrigerant of the compressor In this way you can change the filter the fan the compressor the condenser the evaporate pan 39 C Replace the components related to evaporator unit C1 Take the top away like B1 discharge the refrigerant and cut off the tubes that connect the evaporator unit with the condenser unit and unplug the relative connecters ER C2 Unscrew the screws that fix the evaporator unit with the counter 40 C3 Unscrew the 2 screws then take the evaporator cover away then change the heater lines C4 Change the fan and fan motor by unsc
25. jo 23 jo h d2m Defrost time band 2 minutes Cjo 59 O0 min d3d Defrost time band3day c o 1 fo days d3h Defrosttimeband3hours C 0 233 0 h d3h _ Defrost time band 3 minutes C o 59 O min _ d4d Defrost time band 4 da r clo ji lo days d4h Defrost time band 4 hours C cjo 23 o Ih d4m Defrost time band 4 minute N cjo 59 o min nOd Night on time band day 7 cjo 11 o days nOh Night on time band hours cjo 23 o h nOm Night on time band min tes clo 59 o min nFd Night off time band day cjo nm a days nFh Night off time bant hours cjo 123 o h nFm Night off time band minutes cjo 59 o min AOd Aux on time eand day cjo M o days Aux on time band hours cjo 23 o Ih Aux on time band minutes cjo 59 O min Aux off time band day cjo n a days Aux off time band hours clo 23 lo h Aux off time band minutes clo 59 O min RTC day of the week C A 7 1 dys hr_ RTChous jo e ph Min RTC mintes eo e jo mm parameter available on model PJEZM yes no parameters not available in PJEZS models with one probe parameters not available in PJEZS models parameters not available on models without RTC note the Easy Set parameter is used to select one of 4 sets of quick configura tions stored in the instrument each containing a maximum of 25 parameters PJEZ S X EZY 1 normal temperature no defrost
26. larm AO gt 0 relative temperature alarm Low temperature alarm configuration AO lt O probe1 lt AL alarm on probe1 gt AL AO alarm off AL 50 AL disable 50 0 150 0 C A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable High temperature alarm configuration AO0 lt O probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable 50 0 150 0 C A0 gt 0 probe1 ST AH alarm on probe1 lt ST AH A0O alarm off AH 0 AH disable 0 disable 1 exter alarm open alarm 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de Professional Professional Professional AL Professional AH Professional Ad Professional A4 External input configuration 0 1 2 3 4 5 6 7 8 9 10 11 energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 O with defrost 10 condenser probe 11 product probe A7 A8 Professional 2 External alarm detection delay 0 199min A7 0 instant alarm A7 gt 0 delayed A7 Enable alarm ed end deforst by dp timeout 0 1 0 disable 1 enable Ac 65 0 High cond temp alarm 50 0 150 0 C A4 10 enab
27. larm bypass time after continuous cycle 0 15h disable cc 0 after continuous cycle duration internal temp probe1 lt AL enable After ser amp pro a 6 Interval between two defrosts 0 199h After ser amp pro EEN End defrost temperature 50 0 127 0 C Evaporator temperature probe2 dt defrost is disabled or stopped Professional a 1 Defrost when the instrument is switched on 0 1 1 yes 0 no Professional d o Disable temperature display during deforst 0 1 0 display df and tempraw alternately 1 display the locked temp before defrost Professional a9 o Deforst priority over comp protectors 0 1 0 protection time respected 1 protection time not respected After ser amp pro ll Display deforst probe temp Real time temperature probe 2 Professional AO 20 Alarm mode and differerntial 20 0 20 0 C AO lt 0 absolute temperature alarm A0 gt 0 relative temperature alarm Prisssiondl AL Low temperature alarm configuration A00 probe1 SAL alarm on probe1 gt AL A0O alarm off AL 50 AL disable 50 0 150 0 C A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable Piafessional AH High temperature alarm configuration A0 lt 0 probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable 50 0 150 0 C A0 gt 0 probe1 ST AH alarm on probe1 lt ST AH AO alarm off AH 0 AH disable External input configuration 0 1 2 3 4 5 6 7 8 9 10 11 0 heat
28. le probe3 Ac CHt flash condenser blocked after cleaning manual reset Fi SO liane Shutdown TES coh a NM P ot ow oO Professional Professional AE 5 0 5 Professional Professional Professional After ser amp pro dd F2 1 fans status when compressor off 0 1 F0 1 0 on 1 off Fd 2 Dripping time 0 15min During Fd fans off 1 Serial address 0 1 2 207 Remote control or maintenance AUX output configuration 0 1 2 3 0 disable 1 de energised when alarm 2 energised when alarm 3 driven by open close input Professional Professional Professional Professional HO Professional H1 H2 H4 H5 E After ser amp pro Keypad 0 1 2 0 disable 1 enable 2 keypad enabled ON OFF disabled Buzzer 0 1 0 enable 1 disable Select Easy Set according to the model see manual Professional Professional Professional 34 Thermostat settings for FAGOR remote freezer S 22 0 etting temperature r1 r2 C Input the password 22 to enter proffesional setting 1 200 Input any nuber to change the password Stability and sensitivity of the probe 1 15 Larger number more stability but less sensitivity 14 a Select the sensor to display the temperature 1 2 3 1 internal 2 evaperator 3 condensor if exist 5 Select C F 0 1 6 o Precision of temperature 0 1 O display the first number after decimal point 1 disable the decimal point C1 Bn Internal temp probe1 c
29. ng switch on a cabinet F1 Disassembly the control panel of the cabinet py unscrewing the screws that fix the control panel with the insulation body and usp lug the connectors then you can change the controller and the running switch arate door switch G Replace the doors of the cabinet G1 Unscrew the screw in the bottom of the door the bottom of the door G2 Lift up the door with pulling then take it apart from the cabinet then you can change this one to a new one 48 G3 If need to change the upper door then after the steps of E1 E2 unscrew the bolt between the upper door and the lower door then change the upper door like E1 E2 H Replace the door heater in the door frame H1 Disassembly the hinge supports 49 H2 Disassembly the heater covers and the U cover in the door frame like E3 H3 Disassembly the front frames by unscrewing the screws in the corner 50 J Replace the components of the condenser unit J1 Discharge the coolant in the compressor 51 J3 Then you can change the fan the fan motor the compressor the condenser K Replace the components of the evaporator K1 Discharge the coolant in the compressor as J1 K2 Cut of the pipes that connect the condenser unit with the evaporator unit as J2 K3 Unscrew the screws on the evaporator cover and open it then you can change the fan fan motor the heater line the heater tube and the sensor
30. o change the password Larger number more stability but less sensitivity 1 internal 2 evaperator 3 condensor if exist 0 C 1 F 0 display the first number after decimal point 1 disable the decimal point Calibrate the temperature according the real difference Internal temprature exceeds the setting value by 4 degrees the compressor start running 0 direct defrost 1 direct 2 reverse Probe failure c4 0 comp stop O lt c4 lt 100 enable c4 100 comp keep runing all along cc 0 disable cc gt 0 enable disable cc 0 after continuous cycle duration internal temp probe1 lt AL enable 0 heater by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 heater by time constant temp dl 0 defrost is disabled dl gt 0 defrost is enabled Evaporator temperature probe2 dt defrost is disabled or stopped 1 yes 0 no 0 display df and tempraw alternately 1 display the locked temp before defrost Real time temperature probe 2 0 h min 1 min s AO lt 0 absolute temperature alarm AO gt 0 relative temperature alarm 0 protection time respected 1 protection time not respected AO lt O probe1 SAL alarm on probe1 gt AL AO alarm off AL 50 AL disable A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable AO lt O probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable A0 gt 0 probe1 ST AH alarm on pr
31. o malfunction CAREL accepts no liability in such cases The customer must use the product only in the manner described in the docu mentation relating toche product The liability of CARE in relation to its products is specified in the CAREL general contract conditions available on the website www carel com and or by specific agreements with customers Table of parameters Parameter Min Max Def UOM M ps_ password Fe 200 22 jp PROBE PARAMETERS 72 Measurement stability Ict 5 4 id Select probe input displayed 5 Select C F 0 C 1 F 6 Disable decimal point L Enable probe 2 alarm PJEZM only Probe calibration GEE O Probe 2 calibration a 12 7 C3 Probe 3 calibration r CONTROL PARAMETERS St rl Minimum set point allowed to the user r2 Maximum set point allowed to the user r3 Operating mode 0 direct defrost 1 direct 2 reverse r4 Automatic night time set point variation rd Control differential hysteresis c COMPRESSOR PARAMETERS c0 Comp and fan start delay after start up clio 100 JO min 23 Min time between successive comp starts Min compressor off time c3 Min compressor on time Compressor safety duty setting Continuous cycle duration Alarm bypass time after cont cycle DEFROST PARAMETERS NX Type of defrost O heater 1 hot gas 2 heater by time 3 hot gas by time 4 heater by time with temp cont di Interval between two defrosts dt
32. obe1 lt ST AH AO alarm off AH 0 AH disable 0 disable 1 exter alarm open alarm 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 O with defrost 10 condenser probe 11 product External alarm detection delay 0 199min Enable alarm ed end deforst by dp timeout 0 1 High cond temp alarm 50 0 150 0 C High cond temp alarm differential 0 1 20 0 C High cond temp alarm delay 0 250min Fan management dd amp Fd amp c0 respected 0 1 fans shutdown temperature 50 0 127 0 C fans status when compressor off 0 1 fans status during deforst 0 1 Dripping time 0 15min Serial address 0 1 2 207 AUX output configuration 0 1 2 3 Keypad 0 1 2 Buzzer 0 1 Display ID code from supervisor 0 1 2 31 Select Easy Set according to the model see manual probe A7 0 instant alarm A7 gt 0 delayed A7 0 disable 1 enable A4 10 enable probe3 Ac CHt flash condenser blocked after cleaning manual reset 0 on 1 off 0 disable 1 de energised when alarm 2 energised w
33. of the evaporator 52 53 L Replace the sensor in the cabinet L1 Unscrew the screws of the sensor cover that is on the right side of the cabinet L2 Unplug the sensor with the controller and then you can change it to a new one 54 M Replace the heating wire for Fagor upright M1 Reassemble this plate at the back of refrigerator and make sure that the power e tn is off before we start to amit MNU t L Saa rework fill pee jill M2 Find the only wire which is red in the tank M4 56 M5 Find the heating wire and go along with it to the joint M6 Pull out the joint according to 5 M7 Replace new one and assemble these plates back the heating wire with 57 M8 Do remember to assemble these two ground wires back at the top of the refrigerator 58
34. rewing the screws of the fan motor 41 C5 Change the heater tube cover and the heater tube and the evaporator sensor and the evaporator Evaporator cover 42 Heater tube Evaporator sensor D Replace a door D1 Disassembly the old door Disassembly the bolt in the bottom of the door 43 Lift the door with pulling until the screw cap of the door is out of the hinge support and then take the door down from the stud 44 D2 Adjust the screw cap in the bottom of the new door D3 Lift the door and insert the stud into the plastic part of the door Adjust the screw cap on the bottom of the new door to the outside of the door about 140 until you feel the spring is relaxing in this way the door will close automatically D4 Pushing the door to insert the screw cap on the bottom of the door into the support and screw the bolt in the bottom 45 E Replace the heater in the door frame E1 Disassembly the top as B1 E2 Disassembly the doors like D1 E3 Disassembly the heater covers and the U cover in the door frame then you can see the heater lines 46 len SHEENA Disassembly the heater AREA cover Disassembly the U cover in the door frame E4 Open the control panel then unplug the connectors of the door heaters and change it 5 2 Replacement of Main Components of cabinet 47 F Replace the controller and the runni
35. rnal alarm detection delay CIO 19 o min Enable alarm Ed end defrost by timeout C l enabled High condenser temperature alarm High condenser temperature alarm dif fad ad and al ad ferential Fe High condenser temperature alarm deiay c o 250 O min FAN PARAMETERS Fan management 0 fans on excluding spe C 0 cific phases 1 fans on according to parame ter F1 excluding specific phases Fans shutdown temperature Fans off when compressor off clo iit i141 Fans status during defrost eye fe 0 fan ON 1 fan OFF Off for post dripping Active for each val Eje pep jee of FO en SET TINGS Serialaddress dco 207 1 AUX output AUX output configuration ration 0 no function associated with the output 1 alarm output usually energised 2 alarm output usually de energised 3 auxiliary output driven by dig input A4 6 1 8 dig input OPEN AUX de energised dig input CLOSED AUX energised Enable keypad 0 keypad disabled 1 keypad enabled 3 keypad enabled except for ON OFF function Disable buzzer 0 buzzer enabled 1 buzzer disabled Key ID code from supervisor Select Easy Set according to the model manual see notes RTC PARAMETERS OisableRTC CO a A e cjo n Jo days Defrosttimeband hous clo J3 Jo h J Defrost time band 1 minutes C O 59 o min Defrosttimeband2day C o O days 26 d2h Defrosttimeband2hours C
36. rnal input configuration 0 1 2 3 4 5 6 7 8 9 10 11 energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ Professional Professional d dC AO After ser amp pro Professional Professional Professional AL Professional AH Professional Ad Professional A4 after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 O with defrost 10 condenser probe 11 product probe A7 A8 2 External alarm detection delay 0 199min A7 0 instant alarm A7 gt 0 delayed A7 Enable alarm ed end deforst by dp timeout 0 1 0 disable 1 enable Ac 65 0 High cond temp alarm 50 0 150 0 C A4 10 enable probe3 Ac CHt flash condenser blocked after cleaning manual reset EENES Professional Professional Professional AE 5 0 5 Professional Professional Professional After ser amp pro Professional EN F2 fans status when compressor off 0 1 F0 1 0 on 1 off Fd 2 Dripping time O 15min During Fd fans off HO 1 Serial address 0 1 2 207 Remote control or maintenance AUX output configuration 0 1 2 3 0 disable 1 de energised when alarm 2 energised when alarm 3 driven by open close input _ Professional Professional Professional Professional H H2 H4 H5 After ser amp pro Professional Keypad 0 1 2 0 disable 1 enable 2 keypad ena
37. rnal temprature exceeds the setting value by 4 degrees the compressor start running Lower limit of the internal temperature Upper limit of the internal temperature 0 direct defrost 1 direct 2 reverse A4 4 and close r4 0 disable r4 gt 0 energy saving temperature S T r4 To prevent frequent start when first turned on Probe failure c4 0 comp stop 0 lt c4 lt 100 enable c4 100 comp keep runing all along cc 0 disable cc gt 0 enable disable cc 0 after continuous cycle duration internal temp probe1 SAL enable 0 heater by time temp 1 hot gas by time temp 2 heater by time 3 hot gas by time 4 heater by time constant temp dl 0 defrost is disabled dl gt 0 defrost is enabled Evaporator temperature probe2 dt defrost is disabled or stopped 1 yes 0 no 0 display df and tempraw alternately 1 display the locked temp before defrost 0 protection time respected 1 protection time not respected Real time temperature probe 2 0 h min 1 min s A0 lt 0 absolute temperature alarm A0 gt 0 relative temperature alarm A0 lt 0 probe1 SAL alarm on probe1 gt AL AO alarm off AL 50 AL disable A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable A0 lt 0 probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable A0 gt 0 probe1 ST AH alarm on probe1 lt ST AH A0O alarm off AH 0 AH disable 0 disable 1 exter alarm open alarm
38. splay deforst probe temp Real time temperature probe 2 Professional Professional d dC AO After ser amp pro Time base for defrost only 0 1 0 h min 1 min s Alarm mode and differerntial 20 0 20 0 C AO lt 0 absolute temperature alarm AO gt 0 relative temperature alarm Low temperature alarm configuration AO lt O probe1 lt AL alarm on probe1 gt AL AO alarm off AL 50 AL disable 50 0 150 0 C A0 gt 0 probe1 lt ST AL alarm on probe1 gt ST AL A0 alarm off AL 0 AL disable High temperature alarm configuration A00 probe1 AH alarm on probe1 lt AH A0 alarm off AH 150 AH disable 50 0 150 0 C A0 gt 0 probe1 ST AH alarm on probe1 lt ST AH A0O alarm off AH 0 AH disable 0 disable 1 exter alarm open alarm 2 input to enable inter defrost open disable 3 dl 0 exter defrost close start defrosting display probe2 4 energy saving mode close enable 5 remote ON OFF close ON 6 H1 3 input to control AUX open AUX de Professional Professional Professional AL Professional AH Professional Ad Professional A4 External input configuration 0 1 2 3 4 5 6 7 8 9 10 11 energised 7 H1 3 door open alarm and fan on off open door open AUX amp fans de energ after A7 amp d8 fans restore runing dor flash alarm 8 7 comp control 9 input to select direct reverse operation open direct r3 O with defrost 10 condenser probe 11 product probe
39. terminal 81x36x65 mm classification accordingto Class when suitably integrated protection against electric shock 2 environmental pollution normal PTI of the insulating materai 250 V periodofstressacrosstheinsu long lating parts category of resistance to heat category D UL94 VO immunity against voltage category 1 1C relay contacts EN60730 1 100 000 operations UL 30 000 operations 250 Vac software class and structure ClassA cleaning the instrument Only use neutral detergents and water cable max lenght serial 1 km probes 30 m relay 10 m NARNING do not run the power cable less than 3 cm from the bottom part of the device or rom the probes for the connections only use copper wires The features indicated differ according to the model T OFF minimum time between two starts of the motor must be greater than 22 IMPORTANT WARNINGS The CAREL product is a state of the art device whose operation is specified in the technical documentation supplied with the product or can be downloaded even prior to purchase from the website www carel com The customer manufacturer developer or installer of the final equipment accepts all liability and risk relating to the configuration of the product in order to reach the expected results in relationte the specific final installation and or equipment The failure to complete such phase which is required indicated in the user manual may cause the final prcauct t
40. ters in the following list with gray background DOWN is in the reverse sequence Press SET to adjust the parameters by UP and DOWN then confirm by SET After finishing all the setting items and press SET more than 7s to save and quit the adjustment When PS flashes press SET to input the password 22 by UP and DOWN confirm PS by SET to enter professional setting press UP to select parameters in the following list DOWN also is reverse Press SET to adjust the parameter by UP and DOWN then confirm by SET After finishing all the settings and press SET more than 7s to save the adjustment Notice The defalt controlling status of the thermostat is on press UP less than 2s off wiil be displayed on the screen release UP the thermostat will recover to display the real time temperature if H2 1 press UP more than 3s off and temperature will be displayed alternately controlling function will be turned off press UP less than 2s on wiil be displayed press UP more than 3s the controlling function will be turned on again 30 Level Customer After service Professional Professional Professional Professional Professional After ser amp pro Professional Professional After ser amp pro Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional Professional After ser
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